package com.lqk.netty.common.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * @author: wyl
 * @date: 2021/7/13
 * @des:
 */
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Cmd {

//    具体动作，例如 add、updaet
    String cmd();
}
